Barco F90 series, Service Manual

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17. Troubleshooting
Code E0000501: “Barometric pressure exceeded” (Error)
Situation Solution
Environmental pressure not within
range as normally supported by the
projector. Ensure that environmental conditions comply with the operation requirements of the
projector. See installation manual of the projector for detailed installation requirements.
Code E0000700: “Humidity too low” (Error)
Situation Solution
Wiring issue Verify the connection toward the humidity sensor.
Malfunction humidity sensor (return
value = 0) Replace the sensor.
Code E0000701: “Humidity exceeded” (Error)
Situation Solution
Environmental humidity too high.
Ensure that environmental conditions comply with the operation requirements of the
projector. See installation manual of the projector for detailed installation requirements.
Code E1000101: “LaserDriver A bank 1 temperature exceeded” (Error)
Situation Solution
This error appears alone:
Lasersource bank 1 NTC
temperature exceeded due to
insuf
fi cient cooling of light source.
Check the tube connections between both the cooler(s) and the light source. Make sure
the tubes are properly connected and check for liquid spills or leakage.
Error appears alongside other Cooler
related errors. Resolve cooler related errors fi rst.
Code E1000201: “LaserDriver A heatsink 1 temperature exceeded” (Error)
Situation Solution
This error appears alone: Insuf fi cient
air fl ow through laser driver housing.
check for clogged vents OR the laser bank connected to the affected driver output may
be partly or entirely short-circuited.
Error appears alongside other Cooler
related errors. Resolve cooler related errors fi rst.
Code E1000300: “LaserDriver A bank 1 temperature reading failure” (Error)
Situation Solution
Not possible to reliably read out the
temperature of a speci
fi c laser bank.
Check wiring for that bank, from driver to light source. (Returned NTC temperature
value is impossible).
Code E1000400: “LaserDriver A heatsink 1 temperature reading failure” (Error)
Situation Solution
Not possible to reliably read out the
temperature of a speci
fi c laser driver
heatsink.
Returned NTC temperature value is impossible. Check wiring to the laser driver module.
Code E1100101: “LaserDriver A bank 2 temperature exceeded” (Error)
For this error the same troubleshooting table can be applied to as for code E1000101: “LaserDriver A bank 1 temperature exceeded”.
Code E1100201: “LaserDriver A heatsink 2 temperature exceeded” (Error)
For this error the same troubleshooting table can be applied to as for code E1000201: “LaserDriver A heatsink 1 temperature ex-
ceeded”.
Code E1100300: “LaserDriver A bank 2 temperature reading failure” (Error)
For this error the same troubleshooting table can be applied to as for code E1000300: “LaserDriver A bank 1 temperature reading
failure”.
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